SECTION 9 – TROUBLESHOOTING
PAGE 9-8 REV. 01 2014-MAY-01
CHECKFIRE 110
Detection and Actuation System
TABLE 9-5: SPECIFIC CIRCUIT TESTING PROCEDURES (Continued)
Release Circuit (Continued)
8. After the drop is clear, return to the last connection that
was good and continue testing the main trunk and any
drop lines in the same manner until release circuit fault is
clear.
If all faults are clear, verify proper operation of the
CHECKFIRE 110 System by completing Section 6 – Test
and Place in Service.
Note: Specific jurisdictions or customer procedures may
require documentation of all components replaced. Keep a
record of all changes to the system as required.
Detection Circuit
If Detection Circuit Fault LED is pulsing AMBER and cannot
be cleared check detection circuit cable.
Required Test Equipment (Confirm test equipment is new
and functioning properly)
• Detection Circuit EOL Device (Part No. 439396)
• Detection Circuit Tester (DCT) (Part No. 440097)
• Detection Circuit Branch Terminator (Part No. 439398)
1. Disconnect Detection Circuit Cable at the control module
detection circuit lead (red connector). Install EOL Device
or DCT on the red lead. If Detection Circuit Fault LED
continues pulsing AMBER, there is a control module inter-
nal problem and the CHECKFIRE 110 Control Module
must be replaced.
2. If Detection Circuit Fault clears, the CHECKFIRE 110
Control Module is functioning properly. Re-install complete
detection circuit to the control module detection circuit lead
and complete an SDR (Self Diagnostic Routine: Press and
hold “DELAY/Reset/Silence” button for 3 seconds; Power
LED and Sounder quickly pulse 3 or 5 times, then Power
LED remains GREEN steady-on).
Continues Next Page
2. IF FAULT CLEARS,
RECONNECT AND
COMPLETE SDR
8. AFTER DROP IS CLEAR,
CONTINUE TESTING IN SAME
MANNER UNTIL ENTIRE
CIRCUIT IS CLEAR
DETECTION
CIRCUIT LEAD
1. INSTALL EOL
DEVICE; IF FAULT
CONTINUES
REPLACE MODULE
009251
Содержание CHECKFIRE 110
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Страница 6: ...REVISION RECORD PAGE 2 REV 0 2014 MAY 01 NOTES CHECKFIRE 110 Detection and Actuation System ...
Страница 22: ...SECTION 3 USER INTERFACE PAGE 3 4 REV 0 2014 APR 30 NOTES CHECKFIRE 110 Detection and Actuation System ...
Страница 68: ...SECTION 7 IN CASE OF FIRE PAGE 7 2 REV 0 2014 APR 30 NOTES CHECKFIRE 110 Detection and Actuation System ...
Страница 84: ...SECTION 9 TROUBLESHOOTING PAGE 9 10 REV 0 2014 APR 30 NOTES CHECKFIRE 110 Detection and Actuation System ...